Products overview, product codes, service packs 2018

An overview with current versions of Autodesk software products, their signatures, product codes for installation, Windows Registry key placements, feature codes for Autodesk FLEXnet license server, plus an overview of current service packs for a given CAD application, including their build numbers (see _VERNUM or "About" dialogs).

AutoCAD: get the VERNUM value by typing the _VERNUM command. Inventor: ProductVersion is a key in the given Registry branch (HKLM). Revit/Inventor: build number is displayed in the "About" dialog.
"SP0" is the original version without any service pack (FCS).
The reg value is a sub-path in the Registry (HKLM/Software/ or HKCU/Software/).